EVP_AEAD_max_tag_len returns the maximum tag length when using this AEAD. This * is the largest value that can be passed as a tag length to EVP_AEAD_CTX_init.
See Implementation
EVP_AEAD_max_tag_len returns the maximum tag length when using this AEAD. This * is the largest value that can be passed as a tag length to EVP_AEAD_CTX_init.